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| author | brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2011-02-13 23:52:15 +0000 |
|---|---|---|
| committer | brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2011-02-13 23:52:15 +0000 |
| commit | 36905b66bbffb985bf3756595d83ff7050cef583 (patch) | |
| tree | 4913c021b1542ec52bebfb243031fbc8b8190a2a | |
| parent | 7a217d76ab5eba957486333f861b45ad8ba08f21 (diff) | |
| download | elgg-36905b66bbffb985bf3756595d83ff7050cef583.tar.gz elgg-36905b66bbffb985bf3756595d83ff7050cef583.tar.bz2 | |
If using a callback in ElggBatch, make sure there's an initial value to return.
git-svn-id: http://code.elgg.org/elgg/trunk@8212 36083f99-b078-4883-b0ff-0f9b5a30f544
| -rw-r--r-- | engine/classes/ElggBatch.php | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/engine/classes/ElggBatch.php b/engine/classes/ElggBatch.php index 96a35f238..4f8f6cae9 100644 --- a/engine/classes/ElggBatch.php +++ b/engine/classes/ElggBatch.php @@ -172,6 +172,8 @@ class ElggBatch if ($callback && is_callable($callback)) { $batch = new ElggBatch($getter, $options, null, $chunk_size); + $all_results = null; + foreach ($batch as $result) { if (is_string($callback)) { $result = $callback($result, $getter, $options); |